The LTX transmitter is a low powerSRD transmitter intended tobe used in applications that requireradio alerts on demand from a user or automated by the configuration software.Frequency can be programmed from 433MHz - 460MHz*and power output can be varied from 0dBm - 10dBm. Standard Scope radio protocol is transmitted direct to Rx devices.The LTX unit can be configured with the optional programming kit comprising of a dedicated interface cable (USB to boardheader) and PC software.Each of the four inputs can have its own configured message along with a Reset message, low battery message and a battery shutdown message.